36800073 has 24 divisors (see below), whose sum is σ = 54587520. Its totient is φ = 23880480.

The previous prime is 36800009. The next prime is 36800077. The reversal of 36800073 is 37000863.

It is a happy number.

It is not a de Polignac number, because 36800073 - 2⁶ = 36800009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36800077) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 85168 + ... + 85598.

It is an arithmetic number, because the mean of its divisors is an integer number (2274480).

Almost surely, 2^36800073 is an apocalyptic number.

It is an amenable number.

36800073 is a deficient number, since it is larger than the sum of its proper divisors (17787447).

36800073 is a wasteful number, since it uses less digits than its factorization.

36800073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669 (or 666 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 36800073 is about 6066.3063720851. The cubic root of 36800073 is about 332.6209197074.

The spelling of 36800073 in words is "thirty-six million, eight hundred thousand, seventy-three".